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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b143a651b27791f58aa3fed1b83f9ad1e918bbe0f65336ba883da13dd87d9ca2. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 5


Intelligence 5 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b143a651b27791f58aa3fed1b83f9ad1e918bbe0f65336ba883da13dd87d9ca2
SHA3-384 hash: 46ee73ce7f74d753aa84922f368d81387acb40d841e8b1743f6d6797ba96182941e2074fda873ef2451488ca6dbf5345
SHA1 hash: 8bbd067b1caa78912bb6109801c403ea944fa023
MD5 hash: 67b1d625dda5e343b82c38aeec5d7849
humanhash: one-skylark-march-potato
File name:iranbot-ultimate.mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:222'836 bytes
First seen:2026-10-26 13:08:19 UTC
Last seen:2026-10-26 13:49:34 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:uvHJCOV9EbnglvXwJp5xiqjtgsoXajgqWHS15Ik/:YHJCOYb44Jp5xXjtDeajgqWHS15I
TLSH T1C524C4066F419EFBC85FDD3306F58A1224CCF85725A4373A32B4DB6DB91A94B0993CA4
Magika elf
Reporter tipo_deincognito
Tags:bot ddos elf iranbot mirai torii


Avatar
tipo_deincognito
Iranbot-Ultimate-V1 mipsel Linux DDoS bot. C2 minecraftsmp14.duckdns.org:5555 (current A 91.92.43.221), raw TCP with HELLO handshake. Supports UDP/TCP/ICMP/HTTP/HTTPS/RakNet/Minecraft floods, /proc anti-analysis and process masquerading. Loader: http://91.92.43.221/cat.sh.

Intelligence

File Origin
# of uploads :
2
# of downloads :
84
Origin country :
ES ES
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai.11295.9882.29726.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Substitutes an application name
Traces processes
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6adf50fc16be2fb7a177e51e/reports/06a184ac-a057-4950-a83b-fd387d3132fc/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-26T13:26:00Z UTC
Last seen:
2026-10-28T11:25:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b143a651b27791f58aa3fed1b83f9ad1e918bbe0f65336ba883da13dd87d9ca2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8dc1e0c4-c189-4c9e-a127-ef293309909b
Behavior Graph:
Download SVG
%3 guuid=0020d494-1a00-0000-e93c-25dfe20b0000 pid=3042 /usr/bin/sudo guuid=306f0897-1a00-0000-e93c-25dfe30b0000 pid=3043 /tmp/sample.bin guuid=0020d494-1a00-0000-e93c-25dfe20b0000 pid=3042->guuid=306f0897-1a00-0000-e93c-25dfe30b0000 pid=3043 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/17e162e9-f41b-4eff-be1c-65579aadc205
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b143a651b27791f58aa3fed1b83f9ad1e918bbe0f65336ba883da13dd87d9ca2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b143a651b27791f58aa3fed1b83f9ad1e918bbe0f65336ba883da13dd87d9ca2/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wfb2munso6i7lcvd73i3qp422hurro7a6zjtnouihwqt3wd5tsra._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/261026-qdel6se18q/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads process memory
Enumerates running processes
Traces itself
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/b143a651b27791f58aa3fed1b83f9ad1e918bbe0f65336ba883da13dd87d9ca2

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf b143a651b27791f58aa3fed1b83f9ad1e918bbe0f65336ba883da13dd87d9ca2

(this sample)

  
Delivery method
Distributed via web download

Comments